140 lines
4.4 KiB
Elixir
140 lines
4.4 KiB
Elixir
defmodule MvWeb.CustomFieldLive.Form do
|
|
@moduledoc """
|
|
LiveView form for creating and editing custom fields (admin).
|
|
|
|
## Features
|
|
- Create new custom field definitions
|
|
- Edit existing custom fields
|
|
- Select value type from supported types
|
|
- Set immutable and required flags
|
|
- Real-time validation
|
|
|
|
## Form Fields
|
|
**Required:**
|
|
- name - Unique identifier (e.g., "phone_mobile", "emergency_contact")
|
|
- value_type - Data type (:string, :integer, :boolean, :date, :email)
|
|
|
|
**Optional:**
|
|
- description - Human-readable explanation
|
|
- immutable - If true, values cannot be changed after creation (default: false)
|
|
- required - If true, all members must have this custom field (default: false)
|
|
|
|
## Value Type Selection
|
|
- `:string` - Text data (unlimited length)
|
|
- `:integer` - Numeric data
|
|
- `:boolean` - True/false flags
|
|
- `:date` - Date values
|
|
- `:email` - Validated email addresses
|
|
|
|
## Events
|
|
- `validate` - Real-time form validation
|
|
- `save` - Submit form (create or update custom field)
|
|
|
|
## Security
|
|
Custom field management is restricted to admin users.
|
|
"""
|
|
use MvWeb, :live_view
|
|
|
|
@impl true
|
|
def render(assigns) do
|
|
~H"""
|
|
<Layouts.app flash={@flash} current_user={@current_user}>
|
|
<.header>
|
|
{@page_title}
|
|
<:subtitle>
|
|
{gettext("Use this form to manage custom_field records in your database.")}
|
|
</:subtitle>
|
|
</.header>
|
|
|
|
<.form for={@form} id="custom_field-form" phx-change="validate" phx-submit="save">
|
|
<.input field={@form[:name]} type="text" label={gettext("Name")} />
|
|
|
|
<.input
|
|
field={@form[:value_type]}
|
|
type="select"
|
|
label={gettext("Value type")}
|
|
options={
|
|
Ash.Resource.Info.attribute(Mv.Membership.CustomField, :value_type).constraints[:one_of]
|
|
}
|
|
/>
|
|
<.input field={@form[:description]} type="text" label={gettext("Description")} />
|
|
<.input field={@form[:immutable]} type="checkbox" label={gettext("Immutable")} />
|
|
<.input field={@form[:required]} type="checkbox" label={gettext("Required")} />
|
|
|
|
<.button phx-disable-with={gettext("Saving...")} variant="primary">
|
|
{gettext("Save Custom field")}
|
|
</.button>
|
|
<.button navigate={return_path(@return_to, @custom_field)}>{gettext("Cancel")}</.button>
|
|
</.form>
|
|
</Layouts.app>
|
|
"""
|
|
end
|
|
|
|
@impl true
|
|
def mount(params, _session, socket) do
|
|
custom_field =
|
|
case params["id"] do
|
|
nil -> nil
|
|
id -> Ash.get!(Mv.Membership.CustomField, id)
|
|
end
|
|
|
|
action = if is_nil(custom_field), do: "New", else: "Edit"
|
|
page_title = action <> " " <> "Custom field"
|
|
|
|
{:ok,
|
|
socket
|
|
|> assign(:return_to, return_to(params["return_to"]))
|
|
|> assign(custom_field: custom_field)
|
|
|> assign(:page_title, page_title)
|
|
|> assign_form()}
|
|
end
|
|
|
|
defp return_to("show"), do: "show"
|
|
defp return_to(_), do: "index"
|
|
|
|
@impl true
|
|
def handle_event("validate", %{"custom_field" => custom_field_params}, socket) do
|
|
{:noreply,
|
|
assign(socket, form: AshPhoenix.Form.validate(socket.assigns.form, custom_field_params))}
|
|
end
|
|
|
|
def handle_event("save", %{"custom_field" => custom_field_params}, socket) do
|
|
case AshPhoenix.Form.submit(socket.assigns.form, params: custom_field_params) do
|
|
{:ok, custom_field} ->
|
|
notify_parent({:saved, custom_field})
|
|
|
|
action =
|
|
case socket.assigns.form.source.type do
|
|
:create -> gettext("create")
|
|
:update -> gettext("update")
|
|
other -> to_string(other)
|
|
end
|
|
|
|
socket =
|
|
socket
|
|
|> put_flash(:info, gettext("Custom field %{action} successfully", action: action))
|
|
|> push_navigate(to: return_path(socket.assigns.return_to, custom_field))
|
|
|
|
{:noreply, socket}
|
|
|
|
{:error, form} ->
|
|
{:noreply, assign(socket, form: form)}
|
|
end
|
|
end
|
|
|
|
defp notify_parent(msg), do: send(self(), {__MODULE__, msg})
|
|
|
|
defp assign_form(%{assigns: %{custom_field: custom_field}} = socket) do
|
|
form =
|
|
if custom_field do
|
|
AshPhoenix.Form.for_update(custom_field, :update, as: "custom_field")
|
|
else
|
|
AshPhoenix.Form.for_create(Mv.Membership.CustomField, :create, as: "custom_field")
|
|
end
|
|
|
|
assign(socket, form: to_form(form))
|
|
end
|
|
|
|
defp return_path("index", _custom_field), do: ~p"/custom_fields"
|
|
defp return_path("show", custom_field), do: ~p"/custom_fields/#{custom_field.id}"
|
|
end
|